<script setup lang="ts">
import { ref } from 'vue'
import DemoChild from './DemoChild.vue'

const name = ref('name')
</script>
<template>
  <div style="background-color: aliceblue; padding: 1em">
    <div>name: {{ name }}</div>
    <hr style="background-color: black" />
    <DemoChild v-model:name="name" />
  </div>
</template>
